Available in all sizes from Extra Specials
to No.6
Available in special thickness up to 1 mm
Natural Mica Blocks available both in Ruby and Green color
All qualities available from PURE V1 (Clear) to HS (Stained).

Also known as Gauge Glass, we supply the
finest quality
mica shields. Most commonly ordered are 1st Quality and
Commercial. Used for liquid and water level gauges of
steam boilers, HP Boiler Gauge Glass Kits